Finding the Third Proportional to 37,502,480 and 56,353,576

Step by Step Solution

1. Step 1: Write the proportion equation
   37,502,480 : 56,353,576 = 56,353,576 : x
2. Step 2: Convert to fraction form
   37,502,480/56,353,576 = 56,353,576/x
3. Step 3: Cross multiply
   37,502,480x = 56,353,576 × 56,353,576
4. Step 4: Simplify right side
   37,502,480x = 3,175,725,527,987,776
5. Step 5: Solve for x
   x = 3,175,725,527,987,776/37,502,480
6. Step 6: Final answer
   x = 84,680,413.88