Finding the Third Proportional to 42,088,097 and 98,336,840

Step by Step Solution

1. Step 1: Write the proportion equation
   42,088,097 : 98,336,840 = 98,336,840 : x
2. Step 2: Convert to fraction form
   42,088,097/98,336,840 = 98,336,840/x
3. Step 3: Cross multiply
   42,088,097x = 98,336,840 × 98,336,840
4. Step 4: Simplify right side
   42,088,097x = 9,670,134,101,185,600
5. Step 5: Solve for x
   x = 9,670,134,101,185,600/42,088,097
6. Step 6: Final answer
   x = 229,759,356.93