Finding the Third Proportional to 60,695,626.50 and 91,045,381.50

Step by Step Solution

1. Step 1: Write the proportion equation
   60,695,626.50 : 91,045,381.50 = 91,045,381.50 : x
2. Step 2: Convert to fraction form
   60,695,626.50/91,045,381.50 = 91,045,381.50/x
3. Step 3: Cross multiply
   60,695,626.50x = 91,045,381.50 × 91,045,381.50
4. Step 4: Simplify right side
   60,695,626.50x = 8,289,261,492,480,542
5. Step 5: Solve for x
   x = 8,289,261,492,480,542/60,695,626.50
6. Step 6: Final answer
   x = 136,570,984.94