Finding the Third Proportional to 34,045,560 and 54,199,648.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,045,560 : 54,199,648.50 = 54,199,648.50 : x
2. Step 2: Convert to fraction form
   34,045,560/54,199,648.50 = 54,199,648.50/x
3. Step 3: Cross multiply
   34,045,560x = 54,199,648.50 × 54,199,648.50
4. Step 4: Simplify right side
   34,045,560x = 2,937,601,897,523,552
5. Step 5: Solve for x
   x = 2,937,601,897,523,552/34,045,560
6. Step 6: Final answer
   x = 86,284,434.67