Finding the Third Proportional to 563,058 and 872,575.88

Step by Step Solution

1. Step 1: Write the proportion equation
   563,058 : 872,575.88 = 872,575.88 : x
2. Step 2: Convert to fraction form
   563,058/872,575.88 = 872,575.88/x
3. Step 3: Cross multiply
   563,058x = 872,575.88 × 872,575.88
4. Step 4: Simplify right side
   563,058x = 761,388,657,632.02
5. Step 5: Solve for x
   x = 761,388,657,632.02/563,058
6. Step 6: Final answer
   x = 1,352,238.42