Finding the Third Proportional to 47,781,824.50 and 73,785,061.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,781,824.50 : 73,785,061.50 = 73,785,061.50 : x
2. Step 2: Convert to fraction form
   47,781,824.50/73,785,061.50 = 73,785,061.50/x
3. Step 3: Cross multiply
   47,781,824.50x = 73,785,061.50 × 73,785,061.50
4. Step 4: Simplify right side
   47,781,824.50x = 5,444,235,300,558,782
5. Step 5: Solve for x
   x = 5,444,235,300,558,782/47,781,824.50
6. Step 6: Final answer
   x = 113,939,460.40