Finding the Fourth Proportional to 180,009,870.50, 248,412,298.74 and 101,692,000.82

Step by Step Solution

1. Step 1: Write the proportion equation
   180,009,870.50 : 248,412,298.74 = 101,692,000.82 : x
2. Step 2: Convert to fraction form
   180,009,870.50/248,412,298.74 = 101,692,000.82/x
3. Step 3: Cross multiply
   180,009,870.50x = 248,412,298.74 × 101,692,000.82
4. Step 4: Simplify right side
   180,009,870.50x = 25,261,543,685,924,104
5. Step 5: Solve for x
   x = 25,261,543,685,924,104/180,009,870.50
6. Step 6: Final answer
   x = 140,334,213.99