Finding the Fourth Proportional to 7,499,123.81, 10,348,803.94 and 4,061,364.84

Step by Step Solution

1. Step 1: Write the proportion equation
   7,499,123.81 : 10,348,803.94 = 4,061,364.84 : x
2. Step 2: Convert to fraction form
   7,499,123.81/10,348,803.94 = 4,061,364.84/x
3. Step 3: Cross multiply
   7,499,123.81x = 10,348,803.94 × 4,061,364.84
4. Step 4: Simplify right side
   7,499,123.81x = 42,030,268,457,969.47
5. Step 5: Solve for x
   x = 42,030,268,457,969.47/7,499,123.81
6. Step 6: Final answer
   x = 5,604,690.56