Finding the Third Proportional to 27,143,594 and 59,164,468

Step by Step Solution

1. Step 1: Write the proportion equation
   27,143,594 : 59,164,468 = 59,164,468 : x
2. Step 2: Convert to fraction form
   27,143,594/59,164,468 = 59,164,468/x
3. Step 3: Cross multiply
   27,143,594x = 59,164,468 × 59,164,468
4. Step 4: Simplify right side
   27,143,594x = 3,500,434,273,723,024
5. Step 5: Solve for x
   x = 3,500,434,273,723,024/27,143,594
6. Step 6: Final answer
   x = 128,959,867.06