Finding the Third Proportional to 52,480,314 and 72,343,077

Step by Step Solution

1. Step 1: Write the proportion equation
   52,480,314 : 72,343,077 = 72,343,077 : x
2. Step 2: Convert to fraction form
   52,480,314/72,343,077 = 72,343,077/x
3. Step 3: Cross multiply
   52,480,314x = 72,343,077 × 72,343,077
4. Step 4: Simplify right side
   52,480,314x = 5,233,520,789,827,929
5. Step 5: Solve for x
   x = 5,233,520,789,827,929/52,480,314
6. Step 6: Final answer
   x = 99,723,503.75