Finding the Third Proportional to 5,044,140 and 7,077,928.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,044,140 : 7,077,928.50 = 7,077,928.50 : x
2. Step 2: Convert to fraction form
   5,044,140/7,077,928.50 = 7,077,928.50/x
3. Step 3: Cross multiply
   5,044,140x = 7,077,928.50 × 7,077,928.50
4. Step 4: Simplify right side
   5,044,140x = 50,097,071,851,112.25
5. Step 5: Solve for x
   x = 50,097,071,851,112.25/5,044,140
6. Step 6: Final answer
   x = 9,931,737.00