Finding the Third Proportional to 47,185,285.50 and 63,750,271.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,185,285.50 : 63,750,271.50 = 63,750,271.50 : x
2. Step 2: Convert to fraction form
   47,185,285.50/63,750,271.50 = 63,750,271.50/x
3. Step 3: Cross multiply
   47,185,285.50x = 63,750,271.50 × 63,750,271.50
4. Step 4: Simplify right side
   47,185,285.50x = 4,064,097,116,323,712
5. Step 5: Solve for x
   x = 4,064,097,116,323,712/47,185,285.50
6. Step 6: Final answer
   x = 86,130,603.50