Finding the Third Proportional to 29,037,894 and 63,196,656

Step by Step Solution

1. Step 1: Write the proportion equation
   29,037,894 : 63,196,656 = 63,196,656 : x
2. Step 2: Convert to fraction form
   29,037,894/63,196,656 = 63,196,656/x
3. Step 3: Cross multiply
   29,037,894x = 63,196,656 × 63,196,656
4. Step 4: Simplify right side
   29,037,894x = 3,993,817,329,582,336
5. Step 5: Solve for x
   x = 3,993,817,329,582,336/29,037,894
6. Step 6: Final answer
   x = 137,538,119.31