Finding the Third Proportional to 133,574,344.50 and 204,334,111.50

Step by Step Solution

1. Step 1: Write the proportion equation
   133,574,344.50 : 204,334,111.50 = 204,334,111.50 : x
2. Step 2: Convert to fraction form
   133,574,344.50/204,334,111.50 = 204,334,111.50/x
3. Step 3: Cross multiply
   133,574,344.50x = 204,334,111.50 × 204,334,111.50
4. Step 4: Simplify right side
   133,574,344.50x = 41,752,429,122,494,432
5. Step 5: Solve for x
   x = 41,752,429,122,494,432/133,574,344.50
6. Step 6: Final answer
   x = 312,578,207.13