Finding the Fourth Proportional to 7,302,859.76, 10,075,498.71 and 4,205,316.35

Step by Step Solution

1. Step 1: Write the proportion equation
   7,302,859.76 : 10,075,498.71 = 4,205,316.35 : x
2. Step 2: Convert to fraction form
   7,302,859.76/10,075,498.71 = 4,205,316.35/x
3. Step 3: Cross multiply
   7,302,859.76x = 10,075,498.71 × 4,205,316.35
4. Step 4: Simplify right side
   7,302,859.76x = 42,370,659,468,985.72
5. Step 5: Solve for x
   x = 42,370,659,468,985.72/7,302,859.76
6. Step 6: Final answer
   x = 5,801,927.03