Finding the Third Proportional to 60,462,188 and 91,194,380

Step by Step Solution

1. Step 1: Write the proportion equation
   60,462,188 : 91,194,380 = 91,194,380 : x
2. Step 2: Convert to fraction form
   60,462,188/91,194,380 = 91,194,380/x
3. Step 3: Cross multiply
   60,462,188x = 91,194,380 × 91,194,380
4. Step 4: Simplify right side
   60,462,188x = 8,316,414,943,584,400
5. Step 5: Solve for x
   x = 8,316,414,943,584,400/60,462,188
6. Step 6: Final answer
   x = 137,547,370.00