Finding the Third Proportional to 2,587,737,174 and 3,700,492,630

Step by Step Solution

1. Step 1: Write the proportion equation
   2,587,737,174 : 3,700,492,630 = 3,700,492,630 : x
2. Step 2: Convert to fraction form
   2,587,737,174/3,700,492,630 = 3,700,492,630/x
3. Step 3: Cross multiply
   2,587,737,174x = 3,700,492,630 × 3,700,492,630
4. Step 4: Simplify right side
   2,587,737,174x = 13,693,645,704,684,316,672
5. Step 5: Solve for x
   x = 13,693,645,704,684,316,672/2,587,737,174
6. Step 6: Final answer
   x = 5,291,745,175.00