Finding the Third Proportional to 16,116,746.25 and 34,785,799.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,116,746.25 : 34,785,799.50 = 34,785,799.50 : x
2. Step 2: Convert to fraction form
   16,116,746.25/34,785,799.50 = 34,785,799.50/x
3. Step 3: Cross multiply
   16,116,746.25x = 34,785,799.50 × 34,785,799.50
4. Step 4: Simplify right side
   16,116,746.25x = 1,210,051,846,854,200.25
5. Step 5: Solve for x
   x = 1,210,051,846,854,200.25/16,116,746.25
6. Step 6: Final answer
   x = 75,080,405.69