Finding the Third Proportional to 17,869,703.63 and 37,747,073.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,869,703.63 : 37,747,073.25 = 37,747,073.25 : x
2. Step 2: Convert to fraction form
   17,869,703.63/37,747,073.25 = 37,747,073.25/x
3. Step 3: Cross multiply
   17,869,703.63x = 37,747,073.25 × 37,747,073.25
4. Step 4: Simplify right side
   17,869,703.63x = 1,424,841,538,940,865.50
5. Step 5: Solve for x
   x = 1,424,841,538,940,865.50/17,869,703.63
6. Step 6: Final answer
   x = 79,735,040.31