Finding the Third Proportional to 52,806,496 and 80,779,156

Step by Step Solution

1. Step 1: Write the proportion equation
   52,806,496 : 80,779,156 = 80,779,156 : x
2. Step 2: Convert to fraction form
   52,806,496/80,779,156 = 80,779,156/x
3. Step 3: Cross multiply
   52,806,496x = 80,779,156 × 80,779,156
4. Step 4: Simplify right side
   52,806,496x = 6,525,272,044,072,336
5. Step 5: Solve for x
   x = 6,525,272,044,072,336/52,806,496
6. Step 6: Final answer
   x = 123,569,495.01