Finding the Third Proportional to 42,156,743 and 94,006,549

Step by Step Solution

1. Step 1: Write the proportion equation
   42,156,743 : 94,006,549 = 94,006,549 : x
2. Step 2: Convert to fraction form
   42,156,743/94,006,549 = 94,006,549/x
3. Step 3: Cross multiply
   42,156,743x = 94,006,549 × 94,006,549
4. Step 4: Simplify right side
   42,156,743x = 8,837,231,254,889,401
5. Step 5: Solve for x
   x = 8,837,231,254,889,401/42,156,743
6. Step 6: Final answer
   x = 209,627,941.49