Finding the Third Proportional to 488,516,762 and 1,053,559,060

Step by Step Solution

1. Step 1: Write the proportion equation
   488,516,762 : 1,053,559,060 = 1,053,559,060 : x
2. Step 2: Convert to fraction form
   488,516,762/1,053,559,060 = 1,053,559,060/x
3. Step 3: Cross multiply
   488,516,762x = 1,053,559,060 × 1,053,559,060
4. Step 4: Simplify right side
   488,516,762x = 1,109,986,692,908,083,584
5. Step 5: Solve for x
   x = 1,109,986,692,908,083,584/488,516,762
6. Step 6: Final answer
   x = 2,272,156,820.91