Finding the Third Proportional to 32,864,472 and 70,925,220

Step by Step Solution

1. Step 1: Write the proportion equation
   32,864,472 : 70,925,220 = 70,925,220 : x
2. Step 2: Convert to fraction form
   32,864,472/70,925,220 = 70,925,220/x
3. Step 3: Cross multiply
   32,864,472x = 70,925,220 × 70,925,220
4. Step 4: Simplify right side
   32,864,472x = 5,030,386,832,048,400
5. Step 5: Solve for x
   x = 5,030,386,832,048,400/32,864,472
6. Step 6: Final answer
   x = 153,064,586.95