Finding the Third Proportional to 154,335,336,116.50 and 334,316,428,908.50

Step by Step Solution

1. Step 1: Write the proportion equation
   154,335,336,116.50 : 334,316,428,908.50 = 334,316,428,908.50 : x
2. Step 2: Convert to fraction form
   154,335,336,116.50/334,316,428,908.50 = 334,316,428,908.50/x
3. Step 3: Cross multiply
   154,335,336,116.50x = 334,316,428,908.50 × 334,316,428,908.50
4. Step 4: Simplify right side
   154,335,336,116.50x = 111,767,474,638,132,139,261,952
5. Step 5: Solve for x
   x = 111,767,474,638,132,139,261,952/154,335,336,116.50
6. Step 6: Final answer
   x = 724,185,902,272.99