Finding the Third Proportional to 19,591,180.50 and 45,748,702.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,591,180.50 : 45,748,702.50 = 45,748,702.50 : x
2. Step 2: Convert to fraction form
   19,591,180.50/45,748,702.50 = 45,748,702.50/x
3. Step 3: Cross multiply
   19,591,180.50x = 45,748,702.50 × 45,748,702.50
4. Step 4: Simplify right side
   19,591,180.50x = 2,092,943,780,433,506.25
5. Step 5: Solve for x
   x = 2,092,943,780,433,506.25/19,591,180.50
6. Step 6: Final answer
   x = 106,830,917.13