Finding the Third Proportional to 39,670,424 and 61,300,916

Step by Step Solution

1. Step 1: Write the proportion equation
   39,670,424 : 61,300,916 = 61,300,916 : x
2. Step 2: Convert to fraction form
   39,670,424/61,300,916 = 61,300,916/x
3. Step 3: Cross multiply
   39,670,424x = 61,300,916 × 61,300,916
4. Step 4: Simplify right side
   39,670,424x = 3,757,802,302,439,056
5. Step 5: Solve for x
   x = 3,757,802,302,439,056/39,670,424
6. Step 6: Final answer
   x = 94,725,539.17