Finding the Fourth Proportional to 70,456,607.15, 105,659,568.86 and 24,385,970.48

Step by Step Solution

1. Step 1: Write the proportion equation
   70,456,607.15 : 105,659,568.86 = 24,385,970.48 : x
2. Step 2: Convert to fraction form
   70,456,607.15/105,659,568.86 = 24,385,970.48/x
3. Step 3: Cross multiply
   70,456,607.15x = 105,659,568.86 × 24,385,970.48
4. Step 4: Simplify right side
   70,456,607.15x = 2,576,611,126,499,260
5. Step 5: Solve for x
   x = 2,576,611,126,499,260/70,456,607.15
6. Step 6: Final answer
   x = 36,570,184.56